Im trying to make a meter/bar that the user can use in order to choose a specific value (for example; when the user wants to rate something between 1-10 etc). By sliding the bar left the value gets smaller and vice versa. Any ideas/hints to implement something like this would be much appreciated!

网友答案:

You can use a SeekBar.

http://developer.android.com/reference/android/widget/SeekBar.html

Drop a SeekBar in your layout and get a handle on it in your code. You can react to changes in the SeekBar by implementing a OnSeekBarChangeListener.